Response to Letter to the editor: Post-vaccination immunogenicity of BNT162b2 SARS-CoV-2 vaccine and its predictors in pediatric inflammatory bowel disease

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00064203%3A_____%2F23%3A10457969" target="_blank" >RIV/00064203:_____/23:10457969 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00216208:11130/23:10457969

Výsledek na webu

<a href="https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=Hvv-COMPtF" target="_blank" >https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=Hvv-COMPtF</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1097/MPG.0000000000003760" target="_blank" >10.1097/MPG.0000000000003760</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Response to Letter to the editor: Post-vaccination immunogenicity of BNT162b2 SARS-CoV-2 vaccine and its predictors in pediatric inflammatory bowel disease

Popis výsledku v původním jazyce

On behalf of our research team, I would like to submit a short response to the Letter to the Editor (&quot;Postvaccination Immunogenicity of COVID-19 Vaccine in Pediatric Inflammatory Bowel Disease.: Comment&quot;) concerning our original article published in JPGN named &quot;Post-Vaccination Immunogenicity of BNT162b2 SARS-CoV-2 Vaccine and Its Predictors in Pediatric Inflammatory Bowel Disease.&quot;We have read with interest the letter submitted by Amnuay Kleebayoon and Viroj Wiwanitkit.(1) In this letter, the authors raise the point that higher post-vaccination levels of anti-spike S2 antibodies in inflammatory bowel disease patients compared to controls could be explained by cross-contamination with &quot;silent COVID-19 infection&quot; in some of the subjects who had no apparent clinical signs at the time of testing.Although this may theoretically be one plausible explanation that we would not be able to rule out (as we did not test all our subjects for SARS-CoV-2 infection along with post-vaccination antibodies), from a statistical point of view we deem unlikely that a silent SARS-CoV-2 infection would appear with different frequency (probability) in each group. Therefore, we consider this unlikely to be a true major factor underlying the difference in the antibody production between inflammatory bowel disease patients and healthy controls. We remain, however, in agreement that the possibility of a cross-contamination with undiagnosed SARS-CoV-2 infections cannot be formally ruled out.

Název v anglickém jazyce

Response to Letter to the editor: Post-vaccination immunogenicity of BNT162b2 SARS-CoV-2 vaccine and its predictors in pediatric inflammatory bowel disease

Popis výsledku anglicky

On behalf of our research team, I would like to submit a short response to the Letter to the Editor (&quot;Postvaccination Immunogenicity of COVID-19 Vaccine in Pediatric Inflammatory Bowel Disease.: Comment&quot;) concerning our original article published in JPGN named &quot;Post-Vaccination Immunogenicity of BNT162b2 SARS-CoV-2 Vaccine and Its Predictors in Pediatric Inflammatory Bowel Disease.&quot;We have read with interest the letter submitted by Amnuay Kleebayoon and Viroj Wiwanitkit.(1) In this letter, the authors raise the point that higher post-vaccination levels of anti-spike S2 antibodies in inflammatory bowel disease patients compared to controls could be explained by cross-contamination with &quot;silent COVID-19 infection&quot; in some of the subjects who had no apparent clinical signs at the time of testing.Although this may theoretically be one plausible explanation that we would not be able to rule out (as we did not test all our subjects for SARS-CoV-2 infection along with post-vaccination antibodies), from a statistical point of view we deem unlikely that a silent SARS-CoV-2 infection would appear with different frequency (probability) in each group. Therefore, we consider this unlikely to be a true major factor underlying the difference in the antibody production between inflammatory bowel disease patients and healthy controls. We remain, however, in agreement that the possibility of a cross-contamination with undiagnosed SARS-CoV-2 infections cannot be formally ruled out.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

30209 - Paediatrics

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2023

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Journal of Pediatric Gastroenterology &amp; Nutrition

ISSN

0277-2116

e-ISSN

1536-4801

Svazek periodika

76

Číslo periodika v rámci svazku

6

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

1

Strana od-do

"e90"

Kód UT WoS článku

000992435200006

EID výsledku v databázi Scopus

2-s2.0-85159770707